#347DC1#347DC1

#347DC1 is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.7% C 0.127 H 249.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#347DC1
RGB	rgb(52, 125, 193)
HSL	hsl(209, 58%, 48%)
HSV	hsv(209, 73%, 76%)
CMYK	cmyk(73.1%, 35.2%, 0%, 24.3%)
CIE-LAB	lab(50.97, 0.42, -42.04)
CIE-LCH	lch(50.97, 42.04, 270.57°)
OKLab	oklab(57.65% -0.0442 -0.1195)
OKLCH	oklch(57.65% 0.127 249.7)
XYZ	xyz(18.3718, 19.2455, 53.1882)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347DC1 #C17834

analogous

#34C1BE #347DC1 #3437C1

triadic

#347DC1 #C1347D #7DC134

tetradic

#347DC1 #BE34C1 #C17834 #37C134

square

#347DC1 #BE34C1 #C17834 #37C134

split-complementary

#347DC1 #C13437 #C1BE34

monochromatic

#1A3F61 #275E91 #347DC1 #5E9BD4 #8FB9E1

Accessibility & contrast

On white

4.33

#347DC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#347DC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347DC1

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347DC1	#FFFFFF	#000000	##000000
##347DC1	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E81C4

Deuteranopia (green-blind)

#4973C0

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #347dc1;
/* rgb */ color: rgb(52, 125, 193);
/* oklch */ color: oklch(57.7% 0.127 249.7);

Tailwind

colors: {
  custom: {
    50: '#7da2d4',
    500: '#347dc1',
    950: '#000000',
  },
}

SCSS

$custom: #347dc1;
$custom-light: #7da2d4;
$custom-dark: #000000;

JSON

{
  "hex": "#347dc1",
  "rgb": {
    "r": 52,
    "g": 125,
    "b": 193
  },
  "hsl": {
    "h": 208.936,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57652,
    "c": 0.12743,
    "h": 249.7
  },
  "luminance": 0.19248
}

Semantic roles & 50–950 ramp

primary

#347DC1

secondary

#CBA786

accent

#9147E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #347DC1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →